CRASH. 3 POLICE HAVE IDENTIFIED A TEEN SHOT AND KILLED LAST NIGHT IN PITTSBURGH'S HOMEWOOD NEIGHBORHOOD. ALLEGHENY COUNTY 9-1-1 TELL US 19 YEAR OLD ANTON SMITH WAS KILLED ON THE 71-HUNDRED BLOCK OF MOUNT VERNON AVENUE. AT THIS HOUR.. POLICE ARE SEARCHING FOR A SUSPECT AND HAVE NOT RELEASED ANY CIRCUMSTANCES SURROUNDING THE SHOOTING.